1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (c) 2004-2005 Novell, Inc.
//
// Authors:
// Jonathan Chambers (jonathan.chambers@ansys.com)
//
// COMPLETE
using System;
using System.Collections;
namespace System.Windows.Forms
{
public class GridItemCollection : IEnumerable, ICollection
{
#region Local Variables
private System.Collections.SortedList list;
#endregion // Local Variables
#region Public Static Fields
public static GridItemCollection Empty = new GridItemCollection();
#endregion // Public Static Fields
#region Constructors
internal GridItemCollection()
{
list = new SortedList();
}
#endregion // Constructors
#region Internal Properties and Methods
internal void Add(string key, GridItem grid_item)
{
list.Add(key,grid_item);
}
#endregion // Internal Properties and Methods
#region Public Instance Properties
public int Count
{
get {
return list.Count;
}
}
public GridItem this [int index]
{
get {
if (index>=list.Count) {
throw new ArgumentOutOfRangeException("index");
}
return (GridItem)list.GetByIndex(index);
}
}
public GridItem this [string key]
{
get {
return (GridItem)list[key];
}
}
#endregion // Public Instance Properties
#region IEnumerable Members
public IEnumerator GetEnumerator()
{
return new GridItemEnumerator(this);
}
#endregion
#region Enumerator Class
internal class GridItemEnumerator : IEnumerator{
int nIndex;
GridItemCollection collection;
public GridItemEnumerator(GridItemCollection coll) {
collection = coll;
nIndex = -1;
}
public bool MoveNext() {
nIndex++;
return(nIndex < collection.Count);
}
public void Reset() {
nIndex = -1;
}
object System.Collections.IEnumerator.Current {
get {
return(collection[nIndex]);
}
}
}
#endregion
#region ICollection Members
bool ICollection.IsSynchronized
{
get
{
return list.IsSynchronized;
}
}
void ICollection.CopyTo(Array array, int index)
{
list.CopyTo(array, index);
}
object ICollection.SyncRoot
{
get
{
return list.SyncRoot;
}
}
#endregion
}
}
|